Henry f



BEMENDEFER & SMITH.

Cultivator.

Nov 66,284. Patnted July 2.. 1867.

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HENRY F. BEMENDEFER AND GEORGE. SMITH, OF ATTICA, 'OHIO.

Letters Patent No. 66,284, dated July 2, 1 867. I

PLOU GHS.

TO ALL WHOM IT MAY CONCERN:

- Be it known that we, HENRY F. BEnENDnFER and Gnonen SMiTH, of Attica, in the county of Seneca, and in the State of Ohio, have invented certain new and useful improvements -in Ploughs; and do hereby declare that the following is a full,.clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon, making a part of this specification. I

In the accompanying drawings, Airepresent s the plough-beam, having a horizontal bar, 01, near its cent-re, and a bar, f, at the rear end. 13 represents a short upright having an adjustable shovel, a, at its bottom. This upright or standard is connected to the beam A near its centre, and braced by a rod, 2'. 12 represents a wheel or roller connected to a small provided with an opening for attaching it to the end of standard B when required for laying oh the ground, and in lieu of the shovel a. When not in use this roller may be temporarily attached to the plough-beam, as shown in jig. 1,-or to any other part of the plough. B B represent two standards, which are pivoted to the barf, and extend a suitable distance above for pivoting to the sides at the plough-handles G, C. These standards, as well as standard B, have shovels, a a at their lower ends, and are placed slightly slanting, a .s shown, and are braced z' to the bar d. D represents a metallic bar, which is pivoted at one end to one of thestandards B, and extends across to the other where it is passed through a keeper on the front of the standard. ,This bar is provided with a seri es" of notches on its rear side, near one end, by which means it is held as desired. e represents a spring-catch fitting into a slot at the upper end of the standard B, and extends through to the notches on the bar D. This catch has a spring, g, attached to it, which keeps it within the notch in the bar and holds the bar in place. It will be seen that the, standards B B are both pivoted to the front of'the barf, and can be readily shifted on their pivots so as to regulate the distanqe between the shovels a a. By means of the barD and catch e the operator can at once and readily adjust the standards so as to plough the ground, and form the rows as far apart as he desires. The braces i i are readily turned, by means of the swivels attheir ends,-to correspond with the movements of the standards.

Having thus fully described our invention, what we claim as new, and desire to secure by Letters Patent, is- 1. The'bar D, spring-catch e, and spring y, when used for shifting the standards, substantially as specified. 2. The arrangement ofthe beam A, bars (if, standards B B B with their ploughs, and the roller 6, when constructed, arranged, and used in the manner substantially'as set forth.

In testimony that we claim the foregoing we have hereunto. set our hands and seals this 25th day of April, 1867.

y HENRY F. BEMENDEFER,

GEORGE SMITH.

Witnesses GEO. S. YrNeLIne, H. Gnoss. 

